<!--申请审批页-->
<template>
  <!-- 顶部条 -->
  <div style="height: 6vh;background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">审批列表</span>
  </div>
  <!-- 审批搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="用车人">
        <el-input placeholder="请输入用车人" style="width:220px;"
        @keydown.enter.prevent="loadAudit" v-model="search.username"></el-input>
<!--        因为当前表单只有一个表单项,挡敲回车提交此项值时,会触发整个页面整体刷新,
为了阻止页面整体刷新,这里使用prevent阻止默认纤维,之上表单项提交表单中当前项的值就可以了-->
      </el-form-item>
      <el-form-item>
        <el-button>重置</el-button>
        <el-button type="primary">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>

  <!-- 审批单主体 -->
  <el-card style="margin:20px;">
    <!--  审批状态项  -->
    <el-radio-group style="margin-bottom: 15px;" v-model="type" @change="loadAudit">
      <el-radio-button value="10" size="large">待我审核</el-radio-button>
      <el-radio-button value="20" size="large">待他人审核</el-radio-button>
      <el-radio-button value="30" size="large">已审核</el-radio-button>
      <el-radio-button value="40" size="large">驳回</el-radio-button>
    </el-radio-group>
    <!--  审批列表  -->
    <el-table :data="auditArr">
      <el-table-column label="编号" prop="id" align="center" width="55" type="index"></el-table-column>
      <el-table-column label="用车人" prop="username" align="center" width="110"></el-table-column>
      <el-table-column label="开始时间" prop="startTime"  align="center"></el-table-column>
      <el-table-column label="结束时间" prop="endTime"  align="center"></el-table-column>
      <el-table-column label="用车事由" prop="reason"  align="center"></el-table-column>
      <el-table-column label="审批人" prop="auditUsernameList"  align="center"></el-table-column>
      <el-table-column label="出发地" prop="departureAddr"  align="center"></el-table-column>
      <el-table-column label="目的地" prop="destinationAddr"  align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center" v-if="type==10||type==40" :key="audit">
        <template #default="scope">
          <!-- 审批10：在待我审核页签下显示，需要当前登录用户进行审批 -->
          <el-button type="primary" link v-if="type==10" @click="auditing(scope.row.id)">审批</el-button>
          <!-- 查看40：在驳回页签下显示，可以查看已驳回申请的驳回原因 -->
          <el-button type="primary" link v-if="type==40"   @click="auditing(scope.row.id)">查看</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>

  <!-- 审批/查看弹窗 -->
  <el-dialog :title="dialogTitle" v-model="auditDialogVisible">
    <el-descriptions direction="horizontal" :column="2" border>
      <el-descriptions-item label="用车人" >{{auditDialogData.username}}</el-descriptions-item>
      <el-descriptions-item label="用车事由">{{auditDialogData.reason}}</el-descriptions-item>
      <el-descriptions-item label="使用开始时间">{{auditDialogData.startTime}}</el-descriptions-item>
      <el-descriptions-item label="使用结束时间">{{auditDialogData.endTime}}</el-descriptions-item>
      <el-descriptions-item label="车辆出发地">{{ auditDialogData.departureAddr }}</el-descriptions-item>
      <el-descriptions-item label="车辆目的地">{{auditDialogData.destinationAddr}}</el-descriptions-item>
      <el-descriptions-item label="驾照图片">
        <img :src="BASE_URL+auditDialogData.imgUrl" style="width:150px;">
      </el-descriptions-item>
      <el-descriptions-item label="备注">{{auditDialogData.remark}}</el-descriptions-item>
      <!--  驳回原因要在点击驳回才显示 -->
        <el-descriptions-item label="驳回原因" v-if="auditDialogData.auditStatus==40" >{{ auditDialogData.rejectReason }}</el-descriptions-item>
    </el-descriptions>
<!--    下方的操作按钮只有审核状态为 待我审核 时才出现-->
    <template #footer v-if="auditDialogData.auditStatus==10" >
      <el-button @click="auditDialogVisible=false">取消</el-button>
      <el-button type="primary" plain @click="rejectInnerDialogVisible=true">驳回</el-button>
      <el-button type="primary" @click="auditPass">通过</el-button>
    </template>
  </el-dialog>

  <!-- 驳回原因弹窗 -->
  <el-dialog title="驳回 查看" v-model="rejectInnerDialogVisible" style="margin-top: 37vh;"  :before-close="rejectConfirm">
    <el-descriptions direction="horizontal" border>
      <el-descriptions-item label="驳回原因">
        <el-input placeholder="请输入驳回原因" v-model="rejectReason"></el-input>
      </el-descriptions-item>
    </el-descriptions>
    <template #footer>
      <el-button type="primary" plain @click="rejectConfirm">取消</el-button>
      <el-button type="primary" @click="auditReject">确定</el-button>
    </template>
  </el-dialog>
</template>

<script setup>
import {onMounted, ref} from "vue";
import  qs from "qs";
import axios from "axios";
import {ElMessage} from "element-plus";

//控制审批弹窗标题
const dialogTitle = ref("待审批详情");
//控制审批弹窗是否显示
const auditDialogVisible = ref(false);
//控制驳回原因弹窗是否显示
const rejectInnerDialogVisible = ref(false);


// 定义数组,用来保存审批列表表格数据

const auditArr=ref([]);
// 定义对象保存查询条件
const search=ref({
  username:'',//搜索卡片中的用车人姓名
  auditUserId:'',//提前准备 接下来要查当前登录用户的审批数据

  auditStatus:'', //提前准备 接下来要查当前登录用户对应审批状态下的审批数据
});
//获取当前登录的用户(审批人)的数据
const user=ref(getUser());
//定义变量用来保存上方审批状态单选组的值,方便后续做双向绑定
const type=ref("10");
//定义加载审批数据的方法
const loadAudit=()=>{
  search.value.auditUserId=user.value.id;
  search.value.auditStatus=type.value;
  let data=qs.stringify(search.value);
  console.log(data);
  axios.get(BASE_URL+'/v1/audit/select?'+data)
      .then((response)=>{
        if (response.data.code==2000){
          auditArr.value=response.data.data;
          console.log('查询参数:',auditArr.value)

        }else {
          ElMessage.error(response.data.msg);
        }
      })
};
//定义重置搜索的方法
const resetSearch=()=>{};
//已经到页面就立即执行加载审批数据的方法
onMounted(()=>{
  loadAudit();
})

//定义对象 ,用来保存审批弹窗的详情数据
const auditDialogData=ref({
  username:'',//用车人姓名
  reason:'',
  startTime:'',
  endTime:'',
  departureAddr:'',
  destinationAddr:'',
  imgUrl:'',
  remark:''
});
//点击审批按钮,根据传过来的审批id 查看此审批单对应的审批流程
const auditing=(id)=>{
  auditDialogVisible.value=true;
  axios.get(BASE_URL+'/v1/audit/select?id='+id)
      .then((response)=>{
        if (response.data.code==2000){
          auditDialogData.value=response.data.data[0];
          if (auditDialogData.value.auditStatus==10){
            dialogTitle.value='待审批详情';
          }else{
            dialogTitle.value='驳回详情';
          }
        }else {
          ElMessage.error(response.data.msg);
        }
      })

};

// 定义通过审批的方法
const auditPass=()=>{
  //将当前审批单的状态设置为 已审核
  auditDialogData.value.auditStatus=30;
  let data=qs.stringify(auditDialogData.value);
  axios.post(BASE_URL+'/v1/audit/update',data)
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success("审批通过");
          auditDialogVisible.value=false;
          auditDialogData.value={};
          loadAudit();
        }else {
          ElMessage.error(response.data.msg);
        }
      })
}

//定义变量，保存驳回原因
const rejectReason=ref('')
// 定义方法用来处理驳回操作
const auditReject=()=>{
  // 先对驳回原因进行非空校验
  if (!rejectReason.value || rejectReason.value.trim()==''){
    ElMessage.error('驳回原因不能为空');
    return;
  }
  auditDialogData.value.auditStatus='40';
  auditDialogData.value.rejectReason=rejectReason.value;
  let data=qs.stringify(auditDialogData.value);
  axios.post(BASE_URL+'/v1/audit/update',data)
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success('审批驳回');
          rejectInnerDialogVisible.value=false;
          auditDialogVisible.value=false;
          auditDialogData.value={};
          loadAudit();
        }else {
          ElMessage.error(response.data.msg);
        }
      })
};
// 定义处理内层弹窗(驳回原因)关闭方法
const rejectConfirm=()=>{
  if (confirm('确认要关闭驳回原因弹窗吗？')){
    rejectReason.value='';
    rejectInnerDialogVisible.value=false;
  }
}















</script>

<style>

</style>